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3 questions
-1
votes
1
answer
79
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Print stack or row in different ways with same function in Python
My task is to print Stack and Queues in different ways.
I implemented Stack with single linked list and Queue with double linked list.
This is main function where I push elements into Stog(Stack) and ...
- 13
0
votes
2
answers
657
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Changing a singly linked list to a doubly linked list
I created a singly linked list function and my professor said for extra credit we can change it into a doubly linked list. I read a few things such as adding a prev_node function such as this.
class ...
- 123
7
votes
1
answer
6k
views
Is a Python list a singly or doubly linked list?
I'm wondering what the order of complexity for a Python v2.7 list being built up using append() is? Is a Python list doubly linked and thus it is constant complexity or is it singly linked and thus ...
- 43.2k